Kris Jenner posted a photo to Instagram with Clinton, saying it was "an honor" to meet her. Caitlyn Jenner, meanwhile, said in April that she remained a Republican, despite her recent transition to being a woman and the party's record toward transgendered people.

Bernie Sanders, meanwhile, live-tweeted the debate with the hashtag #DebateWithBernie. Ahead of the debate, he posted a photo of himself on the couch with a clipboard. "Listen to Rs talk about military funding and remember what Eisenhower said about power of the military-industrial complex. #DebateWithBernie," read one tweet.